| 三峡重力坝下游面压力管道抗震试验研究 |
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| 引用本文： | 杨国平,陈安元,李普安,孟吉复. 三峡重力坝下游面压力管道抗震试验研究[J]. 武汉大学学报(工学版), 1994, 0(6) |
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| 作者姓名： | 杨国平 陈安元 李普安 孟吉复 |
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| 作者单位： | 武汉水利电力大学水力发电工程系 |
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| 摘 要： | 通过对三峡重力坝及下游面管道的动力模型试验，研究了重力坝和下游面管道结构的动力特性及地震响应规律．给出结构各典型部位在地震荷载作用下的加速度和动应力的分布规律．为设计提供了科学依据．
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| 关 键 词： | 重力坝；压力管道；地震响应；振动台；动力试验 |
Research on Seismic Resistance Test of the Three Gorges Gravity Dam and Its Downstream Penstock Structure |
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| Yang Guoping, Chen Auyuan, Li Puan, Meng Jifu. Research on Seismic Resistance Test of the Three Gorges Gravity Dam and Its Downstream Penstock Structure[J]. Engineering Journal of Wuhan University, 1994, 0(6) |
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| Authors: | Yang Guoping Chen Auyuan Li Puan Meng Jifu |
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| Affiliation: | Department of Hydroelectric Engineering |
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| Abstract: | The subject of this paper is studied by means of dynamic model experiment. The Structural dynamic characteristics and seismic response rule of a gravity dam and its downstream penstock structure is investigated. The distribution of acceleration and dynamic stresses under seismic loading is given for typical structural parts. These results are available for practical design. |
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| Keywords: | gravity dam penstock seismic response vibration test table dynamic model experiment |
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